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BR9704046A - Vaso de leito radial para adsorção por vácuo/pressão oscilante - Google Patents

Vaso de leito radial para adsorção por vácuo/pressão oscilante

Info

Publication number
BR9704046A
BR9704046A BR9704046A BR9704046A BR9704046A BR 9704046 A BR9704046 A BR 9704046A BR 9704046 A BR9704046 A BR 9704046A BR 9704046 A BR9704046 A BR 9704046A BR 9704046 A BR9704046 A BR 9704046A
Authority
BR
Brazil
Prior art keywords
vacuum adsorption
oscillating pressure
bed vessel
radial bed
radial
Prior art date
Application number
BR9704046A
Other languages
English (en)
Inventor
John Harry Fassbaugh
Victor Emmanuel Bergsten
James Smolarek
Frederick Wells Leavitt
Jeffert John Nowobilski
Original Assignee
Praxair Technology Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Praxair Technology Inc filed Critical Praxair Technology Inc
Publication of BR9704046A publication Critical patent/BR9704046A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/047—Pressure swing adsorption
    • B01D53/0476—Vacuum pressure swing adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0431—Beds with radial gas flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0446—Means for feeding or distributing gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0207—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly horizontal
    • B01J8/0214—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly horizontal in a cylindrical annular shaped bed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Vacuum Packaging (AREA)
BR9704046A 1996-07-23 1997-07-22 Vaso de leito radial para adsorção por vácuo/pressão oscilante BR9704046A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/681,550 US5759242A (en) 1996-07-23 1996-07-23 Radial bed vaccum/pressure swing adsorber vessel

Publications (1)

Publication Number Publication Date
BR9704046A true BR9704046A (pt) 1998-11-10

Family

ID=24735750

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9704046A BR9704046A (pt) 1996-07-23 1997-07-22 Vaso de leito radial para adsorção por vácuo/pressão oscilante

Country Status (11)

Country Link
US (1) US5759242A (pt)
EP (1) EP0820798B1 (pt)
JP (1) JP3372023B2 (pt)
KR (1) KR100310515B1 (pt)
CN (1) CN1103623C (pt)
AR (1) AR007944A1 (pt)
BR (1) BR9704046A (pt)
CA (1) CA2211211C (pt)
DE (1) DE69715748T2 (pt)
ES (1) ES2179985T3 (pt)
ID (1) ID17682A (pt)

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CN103394266A (zh) * 2013-07-30 2013-11-20 杭州普菲科空分设备有限公司 制氧吸附塔的输气结构
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Also Published As

Publication number Publication date
ES2179985T3 (es) 2003-02-01
AR007944A1 (es) 1999-11-24
CA2211211C (en) 2001-01-02
EP0820798A3 (en) 1998-04-29
MX9705553A (es) 1998-05-31
KR980008297A (ko) 1998-04-30
CA2211211A1 (en) 1998-01-23
EP0820798B1 (en) 2002-09-25
CN1103623C (zh) 2003-03-26
ID17682A (id) 1998-01-22
JP3372023B2 (ja) 2003-01-27
JPH1066820A (ja) 1998-03-10
DE69715748T2 (de) 2003-05-28
CN1176843A (zh) 1998-03-25
KR100310515B1 (ko) 2002-01-17
EP0820798A2 (en) 1998-01-28
US5759242A (en) 1998-06-02
DE69715748D1 (de) 2002-10-31

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Legal Events

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FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]